Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 910 · 40 sums

The method (Read the key first): Pictograph: number of symbols × the value of one symbol (the key). Bar graph: read the height of each bar; tallest bar = most, shortest bar = fewest; "how many more" = difference of two bars. Mean = total of the numbers ÷ how many numbers. Range = highest − lowest.

1. 1.Find the mean (average) of 13, 13 and 28.
2. 2.Bar graph — marks scored by friends in a maths test (height of each bar):
   Kabir: 10
   Rohan: 65
   Aarav: 35
   Meera: 100
   Who scored the lowest marks? (a) Kabir (b) Aarav (c) Rohan (d) Meera
3. 3.Find the mean (average) of 40, 8 and 18.
4. 4.Find the mean (average) of 27, 48, 44, 13 and 28.
5. 5.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
   Mango: 🍎
   Guava: 🍎🍎🍎🍎🍎
   Grapes: 🍎🍎🍎🍎🍎🍎🍎
   Banana: 🍎🍎🍎
   How many children were asked in all?
6. 6.Pictograph — votes for the class monitor (each ✋ = 5 votes):
   Kabir: ✋✋✋✋
   Rohan: ✋✋✋
   Diya: ✋
   How many more votes did Kabir get than Rohan?
7. 7.Find the mean (average) of 18, 49, 48, 21 and 4.
8. 8.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
   Banana: 🍎🍎🍎🍎🍎🍎
   Apple: 🍎🍎
   Mango: 🍎🍎🍎🍎
   How many children chose Banana?
9. 9.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
   Wednesday: 📘
   Tuesday: 📘📘📘📘📘📘
   Monday: 📘📘📘📘📘📘📘📘
   Friday: 📘📘📘📘📘📘📘
   How many books were sold in all?
10. 10.Find the mean (average) of 4, 38, 13, 27 and 23.
11. 11.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 30
    Aarav: 20
    Kabir: 45
    Meera: 60
    Who scored the highest marks? (a) Kabir (b) Aarav (c) Meera (d) Diya
12. 12.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 100
    Rohan: 90
    Diya: 50
    Aarav: 65
    How many more marks did Meera score than Diya?
13. 13.What is the range of 7, 56, 1, 13, 33, 29? (range = highest − lowest)
14. 14.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Aarav: ✋✋✋✋✋✋✋✋
    Diya: ✋
    Rohan: ✋✋
    Meera: ✋✋✋✋✋✋✋
    How many votes did Meera get?
15. 15.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 85
    May: 45
    February: 60
    January: 10
    In which month were the most cars sold? (a) February (b) January (c) March (d) May
16. 16.Find the mean (average) of 8, 37, 10, 48 and 12.
17. 17.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Tuesday: 📘📘📘📘📘
    Wednesday: 📘
    Thursday: 📘📘
    Friday: 📘📘📘📘
    How many more books were sold on Tuesday than on Friday?
18. 18.What is the range of 56, 38, 51, 1, 5? (range = highest − lowest)
19. 19.Find the mean (average) of 5, 2, 6 and 27.
20. 20.Bar graph — children who came to the library each day (height of each bar):
    Monday: 50
    Wednesday: 20
    Tuesday: 80
    Thursday: 40
    On which day did the fewest children come? (a) Wednesday (b) Thursday (c) Monday (d) Tuesday
21. 21.Rahul scored 17, 45, 45 and 33 runs in 4 cricket matches. What is the mean (average) score?
22. 22.Find the mean (average) of 28, 36, 28, 47 and 26.
23. 23.Find the mean (average) of 42, 45, 7, 8 and 33.
24. 24.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 70
    February: 45
    May: 50
    April: 40
    How many more cars were sold in January than in February?
25. 25.What is the range of 11, 41, 50, 49? (range = highest − lowest)
26. 26.Find the mean (average) of 23, 17, 20 and 28.
27. 27.Bar graph — children who came to the library each day (height of each bar):
    Friday: 10
    Tuesday: 65
    Monday: 25
    Thursday: 100
    On which day did the fewest children come? (a) Monday (b) Tuesday (c) Friday (d) Thursday
28. 28.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Guava: 🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎
    How many more children chose Apple than Banana?
29. 29.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 45
    Friday: 95
    Monday: 60
    Tuesday: 85
    Thursday: 40
    On which day did the most children come? (a) Friday (b) Monday (c) Wednesday (d) Tuesday
30. 30.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 2: 🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳
    House 4: 🌳
    How many trees did House 1 plant?
31. 31.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 20
    April: 10
    March: 75
    January: 90
    May: 40
    In which month were the most cars sold? (a) January (b) February (c) April (d) March
32. 32.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Diya: ✋✋✋✋✋✋✋✋
    Kabir: ✋✋
    Rohan: ✋
    How many votes were there in all?
33. 33.Find the mean (average) of 25, 46 and 31.
34. 34.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 55
    Aarav: 100
    Meera: 20
    Rohan: 50
    Kabir: 40
    How many more marks did Diya score than Rohan?
35. 35.Riya scored 42, 17, 37, 45 and 9 runs in 5 cricket matches. What is the mean (average) score?
36. 36.What is the range of 31, 50, 8, 23? (range = highest − lowest)
37. 37.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 90
    Diya: 20
    Rohan: 15
    Aarav: 80
    Kabir: 30
    How many more marks did Aarav score than Diya?
38. 38.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 15
    Rohan: 30
    Meera: 40
    Aarav: 60
    How many more marks did Meera score than Diya?
39. 39.Find the mean (average) of 37, 46, 20, 5 and 27.
40. 40.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 2: 🌳🌳🌳🌳🌳
    House 1: 🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    How many more trees did House 5 plant than House 1?

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